A block of mass m is attached to ideal spring of constant k. When the spring is neither stretched nor compressed, block is at the equilibrium position (x = 0).
Assume the force between the mass and the spring obeys Hooke’s Law: Fs = - kx, where x is the displacement and Fs is the restoring force. The restoring force is always directed toward the equilibrium position. In this example of vibrational motion, the restoring force illustrates Newton's
A) 1st Law of Motion.
B) 2nd Law of Motion.
C) 3rd Law of Motion.
D) Law of Gravitational Attraction.

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

Which branches of natural science include the study of an organism that lived 10 million years ago

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.